SISU 2.4 Max Mouthguards, were developed by the scientists behind the Protech Dent™ Mouth Guard. It is extremely thin and lets you do what other guards can't - talk, drink and breathe easily. The SISU 2.4 Max Mouthguard is proven to be 50% stronger than traditional mouthguards.

The perforation helps strengthen the mouthguard by allowing it to disperse impact better as well as increasing fit and breathing ability. What's really unique about SISU Mouthguards is that they come packaged completely flat, allowing you to get a perfectly customized fit after molding. It's the perfect mouth guard for high impact sports, team sports and high performance sports where you need to be able to be at your very best, all the time.

Fit Snugly to Your Teeth

Easy to Breathe

Easy to Talk

Easy to Drink

30-50% lower transfer of impact forces to the teeth

90-140% better absorption of impact forces

8 times higher tensile strength (toughness)

30 times less deformation of the material upon impact

Comments: I play midfield in girls lacrosse and its always hard sprinting up and down the field with a bulky mouth guard. I have to take it out every time the referee blows the whistle just to breathe! I am so happy I found this SISU 2.4 mouthguard. It makes everything easy, breathing, communication, and I don't even have to take it out to drink. It also makes it easier to get back on the field in a very short amount of time. THANK YOU SISU! From: Emily

Sisu Mouthguards

SISU NextGen Kids Mouthguards are for children ages 7-10. The NextGen guards are improved with strategic breathing holes. Sisu protects 30% better than conventional mouth guards, despite being a sleek 1.6mm thick. That's 60% thinner than others! The thinner SISU Kids Guard fits snugly to your child's teeth, enabling them to easily breath, talk and drink. Molding is simple and able to be redone up to 20 times!

SISU NextGen 1.6 Mouthguards, were developed by the scientists behind the Protech Dent™ Mouth Guard. It is extremely thin and lets you do what other guards can't - talk, drink and breathe easily. SISU is poven to be 30% stronger than traditional mouthguards, with the NextGen version further improved with strategic hole placement.

SISU 2.4 NextGen Max Mouthguards, were developed by the scientists behind the Protech Dent™ Mouth Guard. It is extremely thin and lets you do what other guards can't - talk, drink and breathe easily. The SISU 2.4 Max Mouthguard is proven to be 50% stronger than traditional mouthguards, with the NextGen further improved with strategic hole placement.

SISU 2.4 Max Mouthguards were developed by the scientists behind the Protech Dent™ Mouth Guard. It is extremely thin and lets you do what other guards can't - talk, drink and breathe easily. The SISU 2.4 Max Mouthguard is proven to be 50% stronger than traditional mouthguards.

SISU 1.6 or Aero mouthguards, were developed by the scientists behind the Protech Dent™ Mouth Guard. It is extremely thin and lets you do what other guards can't - talk, drink and breathe easily. The SISU 1.6 Aero Mouthguard is proven to be 30% stronger than traditional mouthguards.

The lightweight and durable SISU Case is well-ventilated and made from antimicrobial materials that inhibit bacteria growth during storage. Additional storage space is available for personal items and the carabiner handle adds even more utility and convenience!